Paper shredder



FIG. 1 is a perspective view of paper shredder showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

The texture shown in fragment on the collection container member in FIGS. 1, 2, 3, 6 and 7 represents an overall pattern within the indicated area. 

The ornamental design for paper shredder, as shown and described. 